1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LuckyWell [14K]
3 years ago
14

Evaluate f(2) - f(-1) when f(x) = 6x² - 1

Mathematics
1 answer:
Illusion [34]3 years ago
7 0

Answer:

f(x) = 6 x^2 - 1

f(2) = 6 * 2^2 - 1 = 23

f(-1) = 6 * -1^2 - 1 = 6 * 1 - 1 = 5

f(2) - f(-1) = 23 - 5 = 18

You might be interested in
Express 60,000 using exponents
pshichka [43]
6 times 10^4 is your answer hope i helped

3 0
4 years ago
What is the value of the expression StartAbsoluteValue negative 7 EndAbsoluteValue + StartAbsoluteValue negative 4 EndAbsoluteVa
dolphi86 [110]

Answer:

15

Step-by-step explanation: Because the absoulute value of 8 is 8 then the absoultue value of 7 is 7. Then add them together it equals 15 :)

7 0
3 years ago
Read 2 more answers
Find the distance between the points L(7,−1) and M(−2, 4).
kakasveta [241]

Answer:

The exact distance between the two points is 10

Step-by-step explanation:

8 0
4 years ago
Inverse function of f(x)=e^(2x-1)
Len [333]
  f(x) = e²ˣ⁻¹
f⁻¹(x) = ln(2x - 1)
5 0
3 years ago
The measure of an angle is 84.9°. What is the measure of its complementary angle?
joja [24]
The answer will most likely be 56 degrees try that it should be the answer!
8 0
3 years ago
Other questions:
  • What is the relationship between the two ratios?
    6·2 answers
  • I need help with Geometry, Click on the SQUARE BOX BELOW
    10·1 answer
  • The equation y+6=1/3(x-9) is written in point-slope form. What is the equation written in slope-intercept form?
    13·2 answers
  • What fraction of an hour is 50 minutes
    11·2 answers
  • If the original point A (3,5) is rotated 180 degrees what will the image point be​
    15·2 answers
  • David bought a chain of fast food restaurants that operated 200 stores in 2009. The number of restaurants has grown at a rate of
    7·1 answer
  • Solve the right triangle. Round decimal answers to the nearest tenth. E D 8 14 1 F DE ~ ,mZE ~ MZD​
    9·1 answer
  • According to the table below, what is the domain of the data?
    12·1 answer
  • Help with math asap!<br> ty in advance :)
    11·1 answer
  • Look at the graph. How many nails are less than 1 1/2 inches long?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!